CN213974453U

CN213974453U - Unmanned aerial vehicle of capsule protection

Info

Publication number: CN213974453U
Application number: CN202120035407.3U
Authority: CN
Inventors: 关玉兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-17
Anticipated expiration: 2031-01-07

Abstract

The utility model provides a bag-type protection unmanned aerial vehicle, which comprises a frame, wherein four first chutes are symmetrically arranged on the frame, fans are arranged in the four first chutes, a second chute is arranged in the middle of the frame, a lifting support structure is arranged in the second chute, and a camera is arranged below the lifting support structure; the four sides of the rack are provided with third sliding grooves, air bags are arranged in the third sliding grooves, air pumps are arranged at the upper ends of the lifting supporting structures and detachably connected with the air bags through hoses. The utility model discloses a be provided with lift bearing structure, utilize lift bearing structure to realize carrying out the lift protection to the camera, then, carry out frame and camera through being provided with the gasbag and carry out high protection and shock attenuation.

Description

Unmanned aerial vehicle of capsule protection

Technical Field

The utility model relates to an unmanned air vehicle technique field mainly relates to an unmanned aerial vehicle of capsule type protection.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. The method is widely used for aerial reconnaissance, monitoring, communication, anti-submergence, electronic interference and the like.

An existing drone, for example of patent No. CN201710106005.6, a rotary wing drone, comprising a drone body, link arms (24, 26, 28, 30) extending from the body and carrying propulsion units at their ends, and at least two drone supports (66) extending from the drone body. These supports accordingly include lifting means to enable these drone supports to be lifted and aligned with the link arms as the drone flies. These drone supports may in particular form the leading edge of the rear link arm and/or the trailing edge of the front link arm of the drone.

However, because current unmanned aerial vehicle is easy to the rapid landing when descending, return the technical problem that causes the damage of frame and camera when unmanned aerial vehicle rapid landing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an unmanned aerial vehicle of capsule protection for solve and propose in the above-mentioned background art because current unmanned aerial vehicle descends rapidly easily in descending, return the technical problem who causes the damage of frame and camera when unmanned aerial vehicle descends rapidly.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: an unmanned aerial vehicle with bag type protection comprises a frame, wherein four first sliding grooves are symmetrically formed in the frame, fans are arranged in the four first sliding grooves, a second sliding groove is formed in the middle of the frame, a lifting support structure is arranged in the second sliding groove, and a camera is arranged below the lifting support structure;

the four sides of the rack are provided with third sliding grooves, air bags are arranged in the third sliding grooves, air pumps are arranged at the upper ends of the lifting supporting structures and detachably connected with the air bags through hoses.

Furthermore, lift bearing structure includes the cylinder board, cylinder board lower extreme is equipped with spherical groove, be equipped with first rotating-structure in the spherical groove, first rotating-structure can dismantle and connect the camera, cylinder board upper end bilateral symmetry is equipped with two first backup pads, two first backup pad one side can be dismantled and connect lifting unit, lifting unit can dismantle the connection the frame.

Furthermore, first revolution mechanic includes a driving motor, a driving shaft of the driving motor is connected with a first rotating rod, a first connecting sleeve is arranged on the outer side of the first rotating rod, and the outer side of the first connecting sleeve can be detachably connected with the camera.

Further, the lifting assembly comprises a first connecting block, three triangular bars can be detachably connected to the top of the first connecting block, one end of each triangular bar is provided with a first connecting plate, one side of the first supporting plate is provided with a fourth sliding groove, the bottom of the fourth sliding groove is provided with a second driving motor, a driving shaft of the second driving motor is connected with a first lead screw, and the first lead screw is rotatably connected with the first connecting plate.

Furthermore, two stop strips are symmetrically arranged on the outer side of the third sliding groove, and a limiting belt is arranged in the middle of the air bag.

Furthermore, frame four corners is equipped with the fifth spout, four be equipped with first lug in the fifth spout, first lug sliding connection rubber protection board, the rubber protection board cross-section is "U" type setting of type.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model firstly arranges four third chutes on the outer side of the frame, and then utilizes the air bags arranged in the four third chutes, and the air bags are inflated by the air bags, thereby correspondingly protecting the frame;

then be equipped with the second spout in the frame middle part, be equipped with lift bearing structure in the second spout, carry out corresponding lift protection to the camera through lift bearing structure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the lifting support structure of the present invention;

FIG. 3 is a schematic view of the structure of the air bag of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the rubber protection plate of the present invention.

In the figure: 1. a frame; 11. a first chute; 12. a second chute; 13. a third chute; 131. a stop bar; 132. a limiting band; 14. a fifth chute; 141. a first bump; 15. a rubber guard plate; 2. a fan; 3. a lifting support structure; 31. a cylindrical plate; 32. a spherical groove; 33. a first rotating structure; 331. a first drive motor; 332. a first rotating lever; 333. a first connecting sleeve; 34. a first support plate; 35. a lifting assembly; 351. a first connection block; 352. triangular bars; 353. a first connecting plate; 354. a second drive motor; 355. a first lead screw; 4. a camera; 5. an air bag; 6. an air pump.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-4 again, an unmanned aerial vehicle with a bag protection function includes a frame 1, four first chutes 11 are symmetrically arranged on the frame 1, fans 2 are arranged in the four first chutes 11, a second chute 12 is arranged in the middle of the frame 1, a lifting support structure 3 is arranged in the second chute 12, and a camera 4 is arranged below the lifting support structure 3;

four sides of the rack 1 are provided with third sliding grooves 13, air bags 5 are arranged in the third sliding grooves 13, the upper ends of the lifting supporting structures 3 are provided with air pumps 6, and the air pumps 6 are detachably connected with the air bags 5 through hoses.

Referring to fig. 2 again, the lifting support structure 3 includes a cylindrical plate 31, a spherical groove 32 is formed at a lower end of the cylindrical plate 31, a first rotation structure 33 is disposed in the spherical groove 32, the first rotation structure 33 is detachably connected with the camera 4, two first support plates 34 are symmetrically disposed at two sides of an upper end of the cylindrical plate 31, a lifting assembly 35 is detachably connected to one side of the two first support plates 34, the lifting assembly 35 is detachably connected with the frame 1, the first rotation structure 33 includes a first driving motor 331, the driving shaft of the first driving motor 331 is connected with a first rotation rod 332, a first connecting sleeve 333 is disposed outside the first rotation rod 332, the camera 4 is detachably connected outside the first connecting sleeve 333, the lifting assembly 35 includes a first connecting block 351, a triangular bar 352 is detachably connected above the first connecting block 351, one end of the triangular bar 352 is provided with a first connecting plate 353, one side of the first supporting plate 34 is provided with a fourth sliding groove 341, the bottom of the fourth sliding groove 341 is provided with a second driving motor 354, a driving shaft of the second driving motor 354 is connected with a first screw rod 355, and the first screw rod 355 is rotatably connected with the first connecting plate 353. Utilize first driving motor to rotate and drive first rotation and rotate to realize that the camera that corresponds can carry out the protection that corresponds in spherical groove when not using, then, rotate through second driving motor and drive first lead screw and rotate, thereby realize that first backup pad carries out elevating movement, and then reach the effect of protection.

Please refer to fig. 3-4, two stop strips 131 are symmetrically arranged on the outer side of the third sliding chute 13, a limiting belt 132 is arranged in the middle of the air bag 5, fifth sliding chutes 14 are arranged at four corners of the frame 1, first protruding blocks 141 are arranged in the four fifth sliding chutes 14, the first protruding blocks 141 are slidably connected with the rubber protection plate 15, and the cross section of the rubber protection plate 15 is in a U-like shape.

The operation principle is as follows: four first sliding grooves are symmetrically arranged on the rack, fans are arranged in the four first sliding grooves, and the fans are used for realizing corresponding lifting;

then, rotate through the second driving motor and drive first lead screw and rotate and connect the triangle to realize corresponding lift, rotate through first driving motor and drive first rotation pole and rotate when the camera uses, thereby the camera carries out the upset that corresponds, thereby realizes the protection to the camera.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle of capsule protection, includes frame (1), its characterized in that: four first sliding chutes (11) are symmetrically arranged on the rack (1), fans (2) are arranged in the four first sliding chutes (11), a second sliding chute (12) is arranged in the middle of the rack (1), a lifting support structure (3) is arranged in the second sliding chute (12), and a camera (4) is arranged below the lifting support structure (3);

frame (1) four sides all are equipped with third spout (13), all be equipped with gasbag (5) in third spout (13), lift bearing structure (3) upper end is equipped with air pump (6), air pump (6) can be dismantled through the hose and connect gasbag (5).

2. A capsule-type unmanned aerial vehicle according to claim 1, wherein: lifting support structure (3) are including cylinder board (31), cylinder board (31) lower extreme is equipped with spherical groove (32), be equipped with first rotating-structure (33) in spherical groove (32), first rotating-structure (33) can be dismantled and connect camera (4), cylinder board (31) upper end bilateral symmetry is equipped with two first backup pads (34), two first backup pad (34) one side can be dismantled and connect lifting unit (35), lifting unit (35) can be dismantled and connect frame (1).

3. A capsule-type unmanned aerial vehicle according to claim 2, wherein: first revolution mechanic (33) include first driving motor (331), first driving motor (331) drive shaft connection first rotation pole (332), first rotation pole (332) outside is equipped with first connecting sleeve (333), the connection can be dismantled in first connecting sleeve (333) outside camera (4).

4. A capsule-type unmanned aerial vehicle according to claim 2, wherein: the lifting assembly (35) comprises a first connecting block (351), a triangular bar (352) is detachably connected to the upper portion of the first connecting block (351), a first connecting plate (353) is arranged at one end of the triangular bar (352), a fourth sliding groove (341) is arranged on one side of the first supporting plate (34), a second driving motor (354) is arranged at the bottom of the fourth sliding groove (341), a driving shaft of the second driving motor (354) is connected with a first screw rod (355), and the first screw rod (355) is rotatably connected with the first connecting plate (353).

5. A capsule-type unmanned aerial vehicle according to claim 1, wherein: two stop strips (131) are symmetrically arranged on the outer side of the third sliding groove (13), and a limiting belt (132) is arranged in the middle of the air bag (5).

6. A capsule-type unmanned aerial vehicle according to claim 1, wherein: frame (1) four corners is equipped with fifth spout (14), four be equipped with first lug (141) in fifth spout (14), first lug (141) sliding connection rubber protection board (15), rubber protection board (15) cross-section is "U" type setting of type.